Properties    Precaution:     Do not puncture or strike pack in any manner, protect form freezing, for external use only. Do not apply if skin is impaired in any way. Store at room temperature(not to exceed 104C).    If accidentally break the hot pack, the contents come in contact with eyes or skin, immediately irrigate affected area thorougly with water and consult a physician. Swallow is forbidden.    Characteristic:     This product can hot little by little without hot source and be easily used because of portability.

  Typical Applications    Hospital and clinic.    Rheumatic disease covering.     Bellyache and stomach-ache and waist ache etc.